Ten different trace metals in Gagan river water at thirteen different sites in and around Moradabad were estimated by ICP-AES technique and the data was compared with water quality standards prescribed by WHO. River was found to be excessively contaminated for copper, iron, lead concentrations and moderately contaminated for nickel and cadmium.

Ram Ganga river water at 10 different sites at Moradabad were collected and analysed at pre monsoon period and after the onset of monsoon following standard methods of sampling and testing. River water is found to be contaminated with reference to almost all the physico-chemical parameters studied at almost all the sites of sampling for pre-monsoon period as well as after the onset of monsoon.

The quality restoration of any river, especially of the Yamuna at Mathura, a religious center in India, is a very complex and interdisciplinary endeavor. River pollution cannot be minimized merely by diverting the routes of drains carrying wastewaters and/or establishing sewage treatment plants.

• As many as 57 species of fish in Haryana have disappeared over the past four decades as a result of pollution and high siltation of rivers, a study found.

• UN's Committee on the Elimination of Racial Discrimination strongly reprimanded the Botswana government over eviction of the Gana and Gwi Bushmen.

Available secondary suspended sediment data from the 1980s was analyzed together with new data collected during 2001

This article analyses the implementation of the Ganga Action Plan and the various reasons for its failure in the highly polluted villages of Jajmau, clustered near Kanpur city.

This case study reports on how the various stakeholders came together to alleviate the problem of effluents discharged by factories in the industrial estates on the eastern periphery of Ahmedabad into the Kharicut canal that flows into the Khari, a tributary of the Sabarmati.